[llvm-commits] [llvm] r59008 - /llvm/trunk/lib/CodeGen/StackProtector.cpp

[Bill Wendling]

Author: void
Date: Mon Nov 10 17:38:59 2008
New Revision: 59008

URL: http://llvm.org/viewvc/llvm-project?rev=59008&view=rev
Log:
Small simplification. Use the iterator already present as the insertion point.

Modified:
    llvm/trunk/lib/CodeGen/StackProtector.cpp

Modified: llvm/trunk/lib/CodeGen/StackProtector.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/StackProtector.cpp?rev=59008&r1=59007&r2=59008&view=diff

==============================================================================
--- llvm/trunk/lib/CodeGen/StackProtector.cpp (original)
+++ llvm/trunk/lib/CodeGen/StackProtector.cpp Mon Nov 10 17:38:59 2008
@@ -148,16 +148,15 @@
         FailBB = CreateFailBB();
       }
 
-      Function::iterator InsPt = BB; ++InsPt; // Insertion point for new BB.
       ++I; // Skip to the next block so that we don't resplit the return block.
 
       // Split the basic block before the return instruction.
       BasicBlock *NewBB = BB->splitBasicBlock(RI, "SP_return");
 
-      // Move the newly created basic block to the point right after the old basic
-      // block so that it's in the "fall through" position.
+      // Move the newly created basic block to the point right after the old
+      // basic block so that it's in the "fall through" position.
       NewBB->removeFromParent();
-      F->getBasicBlockList().insert(InsPt, NewBB);
+      F->getBasicBlockList().insert(I, NewBB);
 
       // Generate the stack protector instructions in the old basic block.
       LoadInst *LI1 = new LoadInst(StackGuardVar, "", false, BB);